EP3364587A4 - Method for transmitting frame type indication information in wireless lan system and device therefor - Google Patents

Method for transmitting frame type indication information in wireless lan system and device therefor Download PDF

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Publication number
EP3364587A4
EP3364587A4 EP16855760.1A EP16855760A EP3364587A4 EP 3364587 A4 EP3364587 A4 EP 3364587A4 EP 16855760 A EP16855760 A EP 16855760A EP 3364587 A4 EP3364587 A4 EP 3364587A4
Authority
EP
European Patent Office
Prior art keywords
indication information
wireless lan
frame type
lan system
device therefor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16855760.1A
Other languages
German (de)
French (fr)
Other versions
EP3364587A1 (en
EP3364587B1 (en
Inventor
Dongguk Lim
Jinyoung Chun
Jinsoo Choi
Hangyu Cho
Jinmin Kim
Eunsung Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP3364587A1 publication Critical patent/EP3364587A1/en
Publication of EP3364587A4 publication Critical patent/EP3364587A4/en
Application granted granted Critical
Publication of EP3364587B1 publication Critical patent/EP3364587B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0684—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using different training sequences per antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
EP16855760.1A 2015-10-14 2016-10-14 Method for transmitting frame type indication information in wireless lan system and device therefor Active EP3364587B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562241152P 2015-10-14 2015-10-14
US201562246130P 2015-10-26 2015-10-26
PCT/KR2016/011522 WO2017065543A1 (en) 2015-10-14 2016-10-14 Method for transmitting frame type indication information in wireless lan system and device therefor

Publications (3)

Publication Number Publication Date
EP3364587A1 EP3364587A1 (en) 2018-08-22
EP3364587A4 true EP3364587A4 (en) 2019-06-05
EP3364587B1 EP3364587B1 (en) 2020-03-18

Family

ID=58517627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16855760.1A Active EP3364587B1 (en) 2015-10-14 2016-10-14 Method for transmitting frame type indication information in wireless lan system and device therefor

Country Status (3)

Country Link
US (2) US10374767B2 (en)
EP (1) EP3364587B1 (en)
WO (1) WO2017065543A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019045708A1 (en) * 2017-08-30 2019-03-07 Intel IP Corporation Methods and systems for next generation wifi
US20190116513A1 (en) * 2017-10-16 2019-04-18 Qualcomm Incorporated Extremely high throughput (eht) signal detection
KR20210027242A (en) * 2018-07-31 2021-03-10 인텔 코포레이션 Method and apparatus for facilitating next-generation wireless operation
CN112840614B (en) * 2018-10-01 2023-07-28 Lg电子株式会社 Method and apparatus for configuring NGV frame for broadband transmission in wireless LAN system
WO2020145546A1 (en) * 2019-01-07 2020-07-16 엘지전자 주식회사 Method and device for transmitting eht ppdu in wireless lan system
WO2020231103A1 (en) * 2019-05-10 2020-11-19 엘지전자 주식회사 Repeated transmission of control fields for robust transmission
US20220239451A1 (en) * 2019-05-29 2022-07-28 Lg Electronics Inc. Method and apparatus for receiving mu ppdu in wireless lan system
US20220140942A1 (en) * 2020-10-30 2022-05-05 Qualcomm Incorporated Interpretation of reserved states in wireless packets
CN115208508A (en) * 2021-04-14 2022-10-18 苏州速通半导体科技有限公司 Method and apparatus for configuring penetration mode in wireless communication system

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20130142095A1 (en) * 2011-12-02 2013-06-06 Futurewei Technologies, Inc. System and Method for Traffic Signaling and Control in a Wireless Network
US20140307612A1 (en) * 2013-04-15 2014-10-16 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
WO2015016684A1 (en) * 2013-08-02 2015-02-05 엘지전자 주식회사 Method and device for receiving data unit

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US8238316B2 (en) 2009-12-22 2012-08-07 Intel Corporation 802.11 very high throughput preamble signaling field with legacy compatibility
US9780919B2 (en) 2013-07-05 2017-10-03 Quallcomm, Incorporated High efficiency WLAN preamble structure
US20160249381A1 (en) * 2013-10-29 2016-08-25 Lg Electronics Inc. Method of transmitting data and device using the same
KR101901450B1 (en) 2014-03-11 2018-09-21 엘지전자 주식회사 Method and apparatus for transmitting frame in wireless lan
HUE055925T2 (en) * 2014-09-30 2022-01-28 Huawei Tech Co Ltd Data transmission method and apparatus
KR20170077107A (en) * 2014-10-27 2017-07-05 엘지전자 주식회사 Frame transmission method in WLAN system
US9847896B2 (en) * 2015-01-21 2017-12-19 Intel IP Corporation Method, apparatus, and computer readable medium for signaling high efficiency packet formats using a legacy portion of the preamble in wireless local-area networks
US10149198B2 (en) * 2015-04-28 2018-12-04 Qualcomm Incorporated Techniques for transmitting and/or receiving high efficiency wireless local area network information
US20170064718A1 (en) * 2015-08-25 2017-03-02 Qualcomm Incorporated Resource allocation signaling in a wireless local area network preamble

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130142095A1 (en) * 2011-12-02 2013-06-06 Futurewei Technologies, Inc. System and Method for Traffic Signaling and Control in a Wireless Network
US20140307612A1 (en) * 2013-04-15 2014-10-16 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
WO2015016684A1 (en) * 2013-08-02 2015-02-05 엘지전자 주식회사 Method and device for receiving data unit
US20160165524A1 (en) * 2013-08-02 2016-06-09 Lg Electronics Inc. Method and device for receiving data unit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017065543A1 *
YONGHO SEOK ET AL: "HEW PPDU Format for Supporting MIMO-OFDMA", 14 September 2014 (2014-09-14), pages 1 - 16, XP055229350, Retrieved from the Internet <URL:https://mentor.ieee.org/802.11/dcn/14/11-14-1210-01-00ax-hew-ppdu-format-for-supporting-mimo-ofdma.pptx> [retrieved on 20151118] *

Also Published As

Publication number Publication date
US10855424B2 (en) 2020-12-01
WO2017065543A1 (en) 2017-04-20
EP3364587A1 (en) 2018-08-22
US20190327052A1 (en) 2019-10-24
US10374767B2 (en) 2019-08-06
US20180287755A1 (en) 2018-10-04
EP3364587B1 (en) 2020-03-18

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